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Paraphin [41]
2 years ago
7

Use the diagram showing m || n, as well as the relationships between interior and exterior angles of ΔABC, to answer the questio

ns.
The measure of ABC is 60
The measure of BAC is 50
The measure of ACB is...
50
60
70
120

Mathematics
2 answers:
kupik [55]2 years ago
9 0

Answer:

The measure of angle ABC is  60°.

The measure of angle BAC is  50°.

The measure of angle ACB is  70°.

Step-by-step explanation:

They all add up to equal 180.

hodyreva [135]2 years ago
6 0
Triangles = 180 so you’d use the equation ABC (60) + BAC (50) + ACB (x) = 180
Which equals out to ACB= 79
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Step-by-step explanation:

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2 years ago
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2 years ago
Read 2 more answers
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